---
name: "Celina Sinden"
canonical: "https://film.one/person/celina-sinden"
fi1m_id: "celina-sinden"
imdb_id: "nm4154724"
tmdb_id: 1181351
wikidata_id: "Q16545313"
roles: []
born: "31 July 1987"
reviewed_on_fi1m: 1
average_over: 1
updated: "2026-10-06T04:36:52.546055+00:00"
licence: "© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL."
---

# Celina Sinden

## Identity

Celina Sinden

- **Canonical:** https://film.one/person/celina-sinden
- **Type:** Person
- **Fi1m ID:** celina-sinden
- **IMDb ID:** nm4154724
- **TMDB ID:** 1181351
- **Wikidata ID:** Q16545313
- **Same entity:** https://www.wikidata.org/wiki/Q16545313, https://www.imdb.com/name/nm4154724/, https://www.themoviedb.org/person/1181351

Actor. Born 31 July 1987 in London, England.

## Details

- **Born:** 31 July 1987, London, England
- **Elsewhere:** https://www.wikidata.org/wiki/Q16545313, https://www.imdb.com/name/nm4154724/, https://www.themoviedb.org/person/1181351

## Streaming the US now

- **Amazon Prime Video:** [*The Outpost*](https://film.one/film/the-outpost.md) (71)

For United States; add `?region=XX` for another country.

## Biography

Celina Sinden is an English actress. She worked in London's fashion industry before training at the Guildhall School of Music and Drama, where she completed a three-year acting degree.

She is known for her role as Greer Norwood (later Castleroy) in the television series *Reign* (2013–2017). Her film credits include Cpt. Katie Kopp in *The Outpost* (2019) and Layna in *The Retreat* (2021). She is married to actor Rossif Sutherland.

*Sources: imdb.com, rottentomatoes.com.*

## On Fi1m (1)

- *The Outpost* (2020), Fi1m 71, as Cpt. Katie Kopp — [page](https://film.one/film/the-outpost.md)

## Complete filmography (5)

Every credit, newest first. Titles without a page can be requested for review on the HTML page.

- *Breaking Point* (2023), as Laura
- *Bad Behind Bars: Jodi Arias* (2023), as Jodi Arias
- *The Retreat* (2021), as Layna
- *The Outpost* (2020), as Cpt. Katie Kopp — Fi1m 71, [page](https://film.one/film/the-outpost.md)
- *Reign* (2013), series, as Greer

---
© Fi1m Ltd. Written by AI under a human editor; checked against sources before publication. Quote with attribution and a link to the canonical URL. Canonical: https://film.one/person/celina-sinden